11794542 has 32 divisors (see below), whose sum is σ = 24192000. Its totient is φ = 3832608.

The previous prime is 11794529. The next prime is 11794543. The reversal of 11794542 is 24549711.

It is a happy number.

It is a super-2 number, since 2×11794542² = 278222441979528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11794543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70543 + ... + 70709.

It is an arithmetic number, because the mean of its divisors is an integer number (756000).

Almost surely, 2^11794542 is an apocalyptic number.

11794542 is an abundant number, since it is smaller than the sum of its proper divisors (12397458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11794542 is a wasteful number, since it uses less digits than its factorization.

11794542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400.

The product of its digits is 10080, while the sum is 33.

The square root of 11794542 is about 3434.3182729619. The cubic root of 11794542 is about 227.6287046964.

The spelling of 11794542 in words is "eleven million, seven hundred ninety-four thousand, five hundred forty-two".